Hi Chris,
I have NOAACAP running on a RPi, configured to send out info for my county too but only for my own learning & enjoyment.? The experience helped me become bold enough to create new scripts called by CBEACON that retrieve & send out other unique free-text data, which was what I was aiming for.
I would suggest starting in the following directories:
noaacap.conf should be in /etc
direwolf.conf is probably in the home directory of your user account, and you've probably edited it before. ;)? The cd command by itself should take you there (i.e., $ cd).
Jon